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PENGUATAN MATERI FISIKA DASAR MENGGUNAKAN ALAT PERAGA KIT SEDERHANA BERBASIS MIKROKONTROLER ARDUINO UNO DI MAN 1 SELONG, KABUPATEN LOMBOK TIMUR Suhayat Minardi; Rahadi Wirawan; Dian Wijaya Kurniawidi; Susi Rahayu; Arif Budianto; Laili Mardiana; Intan Utami; Dodi Mariadi
Jurnal Abdi Insani Vol 10 No 4 (2023): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v10i4.1191

Abstract

Community service is part of the Tri Dharma of Higher Education which must be implemented. As an aspect of their mandatory duties, all campus academics have an obligation to carry out community service. Community service can be carried out using various methods, models, strategies and service topics. One of these topics is strengthening or deepening basic physics material using teaching aids and based on the application of technology that is widely used. This activity was carried out with the aim of providing reinforcement of basic physics material for students at MAN 1 Selong, East Lombok Regency. This service is also aimed at introducing the use of microcontrollers as learning tools. The service is divided into three sub-stages, namely an introduction to material on quantities in physics, providing examples of cases of analysis of physical quantities, and simple training on operational methods for microcontrollers as data processing elements and temperature sensors. This stage is carried out using the Arduino IDE application. This activity provides benefits for students in increasing direct understanding regarding the temperature quantity which is a basic quantity, the unit conversion process, and the application of digital technology in measurement activities. Students are trained to apply Arduino IDE devices, Arduino UNO microcontrollers, and create basic programming with Arduino IDE. Students can also more easily measure temperature and other quantities using tools designed independently and display the results on the screen. Students are able to carry out temperature unit conversions manually and also through programming. The application of a microcontroller can make it easier for students to carry out data analysis. The results of this service can improve students' understanding of basic physics material. Students are able to use microcontrollers and design teaching aids.
Developing Students' Potential Skills Through the Implementation of Educational Activities Outside the School Environment in the Post-Pandemic Era Yunitun Tamara; Syahrial A; Muhammad Zuhdi; Dian Wijaya Kurniawidi; Syamsuddin, Syamsuddin; Kormil Saputra; Rahmatun Inayah; Ika Umratul Asni Aminy; Adella Ulyandana Jayatri
Media for Empowerment, Mobilization, and Innovation in Research & Community Vol. 1 No. 1 (2025): January-June
Publisher : Future Tecno-Science Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59535/c5x64z03

Abstract

Community service in Narmada Village, West Lombok, aimed to improve the quality of science and technology literacy learning through a contextual and educational approach. These activities included teaching practices using simple teaching aids, training in developing locally-based Lesson Plans (RPPs), and digital image security education using the SCBIE encryption algorithm. Results showed significant improvements in students' understanding of science concepts and active participation, as well as teachers' skills in designing relevant RPPs. Furthermore, an understanding of the effectiveness of the SCBIE algorithm was gained, with the use of a single key yielding higher e-RMS values, indicating a stronger encryption level. A comparison of the performance of algorithms A and B was also discussed during the training, emphasizing the importance of balancing speed, accuracy, and memory efficiency in implementing image cryptography. This activity significantly contributed to improving educational capacity and digital literacy at the village level.
Earthquake and Tsunami Disaster Risk Mapping and Mitigation Strategy in Torok Aik Belek Hamlet: Community-Based Approach Syamsuddin Syamsuddin; Rahmatun Inayah; Ika Umratul Asni Aminy; Adella Ulyandana Jayatri; Kormil Saputra; Suhayat Minardi; Alfina Taurida Alaydrus; Dian Wijaya Kurniawidi
Media for Empowerment, Mobilization, and Innovation in Research & Community Vol. 1 No. 1 (2025): January-June
Publisher : Future Tecno-Science Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59535/nfzp4m45

Abstract

Indonesia has a high level of geological disaster threat due to its location at the meeting point of three tectonic plates, making coastal areas, such as Lombok Island, very vulnerable to earthquakes and tsunamis. Although Lombok has a history of earthquakes (2018) and tsunamis (1977), initial observations in Torok Aik Belek Hamlet, South Lombok, show that community awareness and preparedness for disaster mitigation are still low, exacerbated by unverified information on social media and the perception of underestimating potential hazards. This study aims to conduct participatory earthquake and tsunami risk mapping in Torok Aik Belek Hamlet and develop community-based mitigation strategies. The implementation methods include initial assessment, coordination with BMKG, presentation of materials, interactive counseling, and community empowerment as a disaster preparedness team. The results of the activities show clear identification of disaster-prone locations (for example, residential areas near the coast and concrete buildings) and vulnerable groups. Utilization of local potential, such as hills as evacuation routes and disaster-resilient village status, is the basis for developing disaster mitigation strategies. The formation of a local community in Torok Aik Belek Hamlet involving residents and members of the Disaster Resilient Village is a crucial step. It is hoped that this effort can significantly increase the preparedness of the Torok Aik Belek Hamlet community and contribute to an adaptive and sustainable community-based mitigation development model.